CVE-2024-8419

highPriorität · verfolgen · 0OT-Risiko · erhöhtEPSS 0.005 · 41. PerzentilDEEU
grimoire priorityP2 · Scheduled
Exploitable?
—
no known exploitation
Likely / severe?
0.48% (41st) EPSS
CVSS 7.5 · high
Is it mine?
20 products
Prüfe deine Angriffsfläche
Who says so?
3 sources
cnnvd · enisa_euvd · ifm_psirt

EPSS · bewertet 2026-10-27

The endpoint hosts a script that allows an unauthorized remote attacker to put the system in a fail-safe state over the network due to missing authentication.

01

Behebungen

Hersteller-Fix, Mitigation oder Workaround, wie von den Quellen veröffentlicht.

Noch kein Hersteller-Fix; eine Mitigation ist verfügbar.

  • MitigationFirmware 4.04<4.3.17 installed on ifm Smart PLC AC402sifm_psirt

    When using automation components, make sure that no unauthorized access can take place. In addition, measures should be taken to ensure that the components do not have direct access to Internet resources and that they cannot be accessed from insecure networks. Use available security measures such as authentication and authorization groups. PLC with firmware V6.1.8 http interface can be disabled.

  • MitigationFirmware 4.04<4.3.17 installed on ifm Smart PLC AC422sifm_psirt

    When using automation components, make sure that no unauthorized access can take place. In addition, measures should be taken to ensure that the components do not have direct access to Internet resources and that they cannot be accessed from insecure networks. Use available security measures such as authentication and authorization groups. PLC with firmware V6.1.8 http interface can be disabled.

  • MitigationFirmware 4.04<4.3.17 installed on ifm Smart PLC AC424sifm_psirt

    When using automation components, make sure that no unauthorized access can take place. In addition, measures should be taken to ensure that the components do not have direct access to Internet resources and that they cannot be accessed from insecure networks. Use available security measures such as authentication and authorization groups. PLC with firmware V6.1.8 http interface can be disabled.

  • MitigationFirmware 4.04<4.3.17 installed on ifm Smart PLC AC432sifm_psirt

    When using automation components, make sure that no unauthorized access can take place. In addition, measures should be taken to ensure that the components do not have direct access to Internet resources and that they cannot be accessed from insecure networks. Use available security measures such as authentication and authorization groups. PLC with firmware V6.1.8 http interface can be disabled.

  • MitigationFirmware 4.04<4.3.17 installed on ifm Smart PLC AC434sifm_psirt

    When using automation components, make sure that no unauthorized access can take place. In addition, measures should be taken to ensure that the components do not have direct access to Internet resources and that they cannot be accessed from insecure networks. Use available security measures such as authentication and authorization groups. PLC with firmware V6.1.8 http interface can be disabled.

  • MitigationFirmware 6.1.8 installed on ifm Smart PLC AC402sifm_psirt

    When using automation components, make sure that no unauthorized access can take place. In addition, measures should be taken to ensure that the components do not have direct access to Internet resources and that they cannot be accessed from insecure networks. Use available security measures such as authentication and authorization groups. PLC with firmware V6.1.8 http interface can be disabled.

  • MitigationFirmware 6.1.8 installed on ifm Smart PLC AC422sifm_psirt

    When using automation components, make sure that no unauthorized access can take place. In addition, measures should be taken to ensure that the components do not have direct access to Internet resources and that they cannot be accessed from insecure networks. Use available security measures such as authentication and authorization groups. PLC with firmware V6.1.8 http interface can be disabled.

  • MitigationFirmware 6.1.8 installed on ifm Smart PLC AC424sifm_psirt

    When using automation components, make sure that no unauthorized access can take place. In addition, measures should be taken to ensure that the components do not have direct access to Internet resources and that they cannot be accessed from insecure networks. Use available security measures such as authentication and authorization groups. PLC with firmware V6.1.8 http interface can be disabled.

  • MitigationFirmware 6.1.8 installed on ifm Smart PLC AC432sifm_psirt

    When using automation components, make sure that no unauthorized access can take place. In addition, measures should be taken to ensure that the components do not have direct access to Internet resources and that they cannot be accessed from insecure networks. Use available security measures such as authentication and authorization groups. PLC with firmware V6.1.8 http interface can be disabled.

  • MitigationFirmware 6.1.8 installed on ifm Smart PLC AC434sifm_psirt

    When using automation components, make sure that no unauthorized access can take place. In addition, measures should be taken to ensure that the components do not have direct access to Internet resources and that they cannot be accessed from insecure networks. Use available security measures such as authentication and authorization groups. PLC with firmware V6.1.8 http interface can be disabled.

02

cvss

Technischer Schweregrad, 0–10. Eine Zeile je Quelle.

7.5
010

Basiswert 0–10 · höher = schwerwiegender · Vektor überfahren zum Auflösen⚠ Quellen uneinig · medium–high · 6.9–7.5

v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Hsecondary · ENISA EU
v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Hsecondary · info@cert.vde.comAusnutzbarkeit 3.9 · Auswirkung 3.6
v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Hsecondary · ifm PSIRT DE
v3.16.9mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:Usecondary · CVSS-BT (t0sche)
03

SSVC

Eine Handlungsentscheidung — aus Ausnutzung und Auswirkung.

Exploitation: none · Automatable: yes · Technical Impact: partialcoordinatorcisa_ssvcUS
04

schwächen

Die CWE-Schwächeklassen, zu denen dies gehört.

CWE-306USCWE-306US
05

betroffene Produkte (20)

Betroffene Produkte und Versionsbereiche.

06

Advisories (1)

Hersteller- und Ökosystem-Meldungen dazu.

  • VDE-2024-061ifm: Improper Access Control vulnerability2025-06-30csaf · ifm_psirtDE

    A vulnerability has been disclosed in PLC ifm AC4xxS that allows an attacker to trigger the safety state with the help of a specially crafted html request. This leads to a loss of availability.

07

auch bekannt als (3)

Weitere Namen und Kennungen dieser Entität.

08

quellen

Welche Quellen diesen Datensatz belegen und wann.

cnnvdenisa_euvdifm_psirtNVDCVE.orgMITRE
veröffentlicht 2025-06-30geändert 2026-06-17
09

Referenzen (5)

Externe Belege — Patches, Meldungen, Analysen.

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